-ally

suffix

Etymology: Etymology tree Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *-ê Proto-Germanic *-līkê Proto-West Germanic *-līkē Old English -līċe Middle English -ly Middle English -ally English -ally From Middle English -ally, -alliche, a combination equivalent to -al (adjectival suffix) + -ly (adverbial suffix). The Middle English suffix was originally non-productive, and was from -ly adverbs based on nouns ending an -al. In modern usage the suffix has been reanalyzed and is now treated as a separate, productive suffix.

1. Alternative form of -ly (adverbial suffix), used with adjectives ending in -ic.